20485: Test handling of nil publickey argument.

[arvados.git] / lib / cloud / azure / azure_test.go

diff --git a/lib/cloud/azure/azure_test.go b/lib/cloud/azure/azure_test.go
index 7b5a34df59798b781222cf52131fee0d1e7eade0..2f88f7344044e6e31d80e9ef00469771a0d0a116 100644 (file)
--- a/lib/cloud/azure/azure_test.go
+++ b/lib/cloud/azure/azure_test.go
@@ -69,14 +69,17 @@ var _ = check.Suite(&AzureInstanceSetSuite{})
 
 const testNamePrefix = "compute-test123-"
 
-type VirtualMachinesClientStub struct{}
+type VirtualMachinesClientStub struct {
+       vmParameters compute.VirtualMachine
+}
 
-func (*VirtualMachinesClientStub) createOrUpdate(ctx context.Context,
+func (stub *VirtualMachinesClientStub) createOrUpdate(ctx context.Context,
        resourceGroupName string,
        VMName string,
        parameters compute.VirtualMachine) (result compute.VirtualMachine, err error) {
        parameters.ID = &VMName
        parameters.Name = &VMName
+       stub.vmParameters = parameters
        return parameters, nil
 }
 
@@ -124,10 +127,10 @@ type testConfig struct {
 
 var live = flag.String("live-azure-cfg", "", "Test with real azure API, provide config file")
 
-func GetInstanceSet() (cloud.InstanceSet, cloud.ImageID, arvados.Cluster, error) {
+func GetInstanceSet() (*azureInstanceSet, cloud.ImageID, arvados.Cluster, error) {
        cluster := arvados.Cluster{
                InstanceTypes: arvados.InstanceTypeMap(map[string]arvados.InstanceType{
-                       "tiny": arvados.InstanceType{
+                       "tiny": {
                                Name:         "tiny",
                                ProviderType: "Standard_D1_v2",
                                VCPUs:        1,
@@ -136,6 +139,15 @@ func GetInstanceSet() (cloud.InstanceSet, cloud.ImageID, arvados.Cluster, error)
                                Price:        .02,
                                Preemptible:  false,
                        },
+                       "tinyp": {
+                               Name:         "tiny",
+                               ProviderType: "Standard_D1_v2",
+                               VCPUs:        1,
+                               RAM:          4000000000,
+                               Scratch:      10000000000,
+                               Price:        .002,
+                               Preemptible:  true,
+                       },
                })}
        if *live != "" {
                var exampleCfg testConfig
@@ -145,7 +157,7 @@ func GetInstanceSet() (cloud.InstanceSet, cloud.ImageID, arvados.Cluster, error)
                }
 
                ap, err := newAzureInstanceSet(exampleCfg.DriverParameters, "test123", nil, logrus.StandardLogger())
-               return ap, cloud.ImageID(exampleCfg.ImageIDForTestSuite), cluster, err
+               return ap.(*azureInstanceSet), cloud.ImageID(exampleCfg.ImageIDForTestSuite), cluster, err
        }
        ap := azureInstanceSet{
                azconfig: azureInstanceSetConfig{
@@ -184,7 +196,25 @@ func (*AzureInstanceSetSuite) TestCreate(c *check.C) {
        tags := inst.Tags()
        c.Check(tags["TestTagName"], check.Equals, "test tag value")
        c.Logf("inst.String()=%v Address()=%v Tags()=%v", inst.String(), inst.Address(), tags)
+       if *live == "" {
+               c.Check(ap.vmClient.(*VirtualMachinesClientStub).vmParameters.VirtualMachineProperties.OsProfile.LinuxConfiguration.SSH, check.NotNil)
+       }
 
+       instPreemptable, err := ap.Create(cluster.InstanceTypes["tinyp"],
+               img, map[string]string{
+                       "TestTagName": "test tag value",
+               }, "umask 0600; echo -n test-file-data >/var/run/test-file", nil)
+
+       c.Assert(err, check.IsNil)
+
+       tags = instPreemptable.Tags()
+       c.Check(tags["TestTagName"], check.Equals, "test tag value")
+       c.Logf("instPreemptable.String()=%v Address()=%v Tags()=%v", instPreemptable.String(), instPreemptable.Address(), tags)
+       if *live == "" {
+               // Should not have set SSH option, because publickey
+               // arg was nil
+               c.Check(ap.vmClient.(*VirtualMachinesClientStub).vmParameters.VirtualMachineProperties.OsProfile.LinuxConfiguration.SSH, check.IsNil)
+       }
 }
 
 func (*AzureInstanceSetSuite) TestListInstances(c *check.C) {
@@ -209,7 +239,7 @@ func (*AzureInstanceSetSuite) TestManageNics(c *check.C) {
                c.Fatal("Error making provider", err)
        }
 
-       ap.(*azureInstanceSet).manageNics()
+       ap.manageNics()
        ap.Stop()
 }
 
@@ -219,7 +249,7 @@ func (*AzureInstanceSetSuite) TestManageBlobs(c *check.C) {
                c.Fatal("Error making provider", err)
        }
 
-       ap.(*azureInstanceSet).manageBlobs()
+       ap.manageBlobs()
        ap.Stop()
 }
 
@@ -243,7 +273,7 @@ func (*AzureInstanceSetSuite) TestDeleteFake(c *check.C) {
                c.Fatal("Error making provider", err)
        }
 
-       _, err = ap.(*azureInstanceSet).netClient.delete(context.Background(), "fakefakefake", "fakefakefake")
+       _, err = ap.netClient.delete(context.Background(), "fakefakefake", "fakefakefake")
 
        de, ok := err.(autorest.DetailedError)
        if ok {
@@ -259,7 +289,7 @@ func (*AzureInstanceSetSuite) TestWrapError(c *check.C) {
                        DetailedError: autorest.DetailedError{
                                Response: &http.Response{
                                        StatusCode: 429,
-                                       Header:     map[string][]string{"Retry-After": []string{"123"}},
+                                       Header:     map[string][]string{"Retry-After": {"123"}},
                                },
                        },
                        ServiceError: &azure.ServiceError{},